K&N 33-3171 High-Flow Air Filter

Upgrade your BMW M4 (2021-2023), M3 (2023), or M2 (2023) with the K&N 33-3171 High-Flow Air Filter. Designed for enthusiasts who demand superior performance, this washable and reusable filter enhances airflow while effectively capturing contaminants. With its innovative layered, oiled cotton media, you can expect a noticeable boost in horsepower and engine efficiency.

Key Features

• Air Filter Material: Cotton Gauze
• Air Filter Shape: Panel
• Frame Design: Flexible
• Height: 1.125 in (29 mm)
• Item Type: High Performance
• Oil Included: Yes
• Outside Length: 10.188 in (259 mm)
• Outside Width: 9.5 in (241 mm)
• Package Contents: 2 Air Filters
• Package Material: Corrugated
• Package Quantity: 2
• Package Type: Box
• Pre-Screened: No
• Product Style: Panel Air Filter
• Warranty: No-Hassle Lifetime Limited
• Washable: Yes
• Weight: 2 lb (0.9 kg)

Why Choose K&N?

This filter is engineered to last for the life of your vehicle, making it a cost-effective choice for performance enthusiasts. The K&N 33-3171 is easy to install, fitting directly into your factory air box without any modifications. Plus, with K&N's No-Hassle Lifetime Limited Warranty, you can trust that your investment is protected.

Customer Insights

Users have reported improved throttle response and a more exhilarating driving experience after installing the 33-3171 filter. Many appreciate the convenience of being able to wash and reuse the filter, saving money in the long run while enjoying the benefits of enhanced airflow.

Fitment

• BMW M4 2021-2023
• BMW M3 2023
• BMW M2 2023

Make the switch to K&N's 33-3171 High-Flow Air Filter today and experience the difference in your BMW!